Cmod S7 Breadboardable Spartan-7® FPGA Module
- Release on:2018-09-24

Cmod S7 Breadboardable Spartan-7® FPGA Module
Size, performance, and cost-optimized FPGA module on Digilent's Spartan 7 XCS25
The Digilent Cmod S7 is a small, 48-pin DIP form factor board populated with 36 pins and built around a Xilinx® Spartan-7 FPGA. The 32 FPGA digital I/O signals, 2 FPGA analog input signals, an external power input rail, and ground are routed to 100-mil-spaced through-hole pins, making the Cmod S7 well-suited for use with solderless breadboards. At just 0.7” by 3.05”, it can be loaded in a standard socket and used in embedded systems. The board also includes a programming ROM, clock source, USB programming and data transfer circuit, power supplies, LEDs, and buttons.
Features
- Xilinx Spartan-7 FPGA (XC7S25-1CSGA225C)
- 4 MB Quad-SPI Flash
- Four 9-pin headers with 100-mil-spaced through-hole pins
- 36 pins are populated on the four headers
- 32 total FPGA I/O
- 2 single-ended 0 V to 3.3 V analog inputs to XADC
- 2 pins are to power the board when it is not connected to USB host
- One 12-pin Pmod connector
- Powered from USB or 5 V external supply connected to DIP pin 24
- General purpose IO
- 2 buttons
- 4 LEDs
- 1 RGB LED
- USB-JTAG programming circuitry
- USB-UART bridge